| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MIZUHO SECURITIES ASIA LIMITED | Rep | Advising on securities | 2011-12-16 | 2025-09-19 |
| Rep | Dealing in securities | 2011-12-16 | 2025-09-19 | |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-08-26 | 2011-09-20 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2008-06-10 | 2011-09-20 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2008-06-10 | 2011-09-20 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2008-06-10 | 2010-08-26 |